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[4070]D-Link ¹«¼± 22Mbps PCI·£Ä«µå(DWL-520+)
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D-LinkÀÇ ¹«¼± LAN Card(DWL-520+)´Â 802.11b ȣȯ ÃÖ´ë 22MbpsÀÇ ¼Óµµ¸¦ Áö¿øÇÏ´Â µ¥½ºÅ©Å¾¿ë PCI Type Wireless LAN Card ÀÔ´Ï´Ù. DWL-520+´Â PnP Áö¿øÀ¸·Î ¼³Ä¡°¡ ½¬¿î 32-bit AdapterÀÔ´Ï´Ù.
Texas Instruments »çÀÇ Silicon chipÀ» äÅÃÇÏ¿© ±âÁ¸ Á¦Ç°º¸´Ù 2¹è ºü¸¥ Àü¼Û¼Óµµ¸¦ Á¦°øÇÕ´Ï´Ù.
256bitÀÇ ¾Ïȣȭ ±â¹ýÀ¸·Î Data¿Í CommunicationÀÇ ¾ÈÀüÀ» º¸ÀåÇÕ´Ï´Ù.
 

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  • ÃÖ´ë 22Mbps Àü¼Û¼Óµµ Áö¿ø
  • ¿Ïº®ÇÑ 802.11b ȣȯ (Wi-FiÀÎÁõ)
  • ÇÑÃþ °­È­µÈ 256-bit WEP Encryption
  • Automatically Discovers Available Network
  • 32-bit Performance
  • Plug & Play Áö¿øÀ¸·Î °£ÆíÇÑ ¼³Ä¡

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Standards

- IEEE 802.11
- IEEE 802.11b

Bus Type

32-bit PCI 2.2

Data Rates

With Automatic Fallback
- 22Mbps
- 11Mbps
- 5.5Mbps
- 2Mbps
- 1Mbps

Encryption

64-, 128-, 256-bit RC4

Media Access Control

CSMA/CA with ACK

Media Access Control

2.4GHz to 2.462GHz

Range

Indoors: Up to 328 feet (100 meters)
Outdoors: Up to 1,312 feet (400 meters)

Modulation Technology

- PBCC - Packet Binary Convolutional Coding
- Direct Sequence Spread Spectrum (DSSS)
- 11-chip Barker sequence

Modulation Techniques

- Barker (1Mbps/0db)
- Barker (2Mbps/3db)
- CCK (5.5Mbps/5.5db)
- PBCC (5.5 Mbps/1.5db)
- CCK (11Mbps/8.5db)
- PBCC (11Mbps/4.5db)
- PBCC (22Mbps/8.5db) 

Transmitter Output Power

15dBm ¡¾2dB

External Antenna Type

Detachable / Reverse SMA

Over-Driving Levels

Tolerates up to +17dBm at the Antenna

Operating Temperature

32¢µ to 131¢µ ( 0¡É to 55¡É)

Humidity

95% maximum (non-condensing)

Dimensions

- L = 5.24 (133mm)
- W = 4.76 (121mm)
- H = 0.71 inches (18mm)

Weight

0.17 lb (77g)